Twort, A.C. <br/><br/>
Water supply / 
A. C. Twort, F. M. Law and F. W. Crowley. 
 - 3rd ed. 
 - London :  Edward Arnold,  1985. 
 - iv, 548 p. :  ill. ;  23 cm. 
<br/><br/> First ed. published in 1963 under title: A textbook of water supply.  Includes index. 
<br/><br/><label>ISBN: </label>071313576X (pbk.)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering.